Sexcord/ stromal ovarian tumors CT scan: Difference between revisions
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==CT scan== | ==CT scan== | ||
*CT scan may be helpful in the diagnosis of Sexcord/ stromal ovarian tumors<ref name="pmid12823914">{{cite journal |vauthors=Gittleman AM, Price AP, Coren C, Akhtar M, Donovan V, Katz DS |title=Juvenile granulosa cell tumor |journal=Clin Imaging |volume=27 |issue=4 |pages=221–4 |date=2003 |pmid=12823914 |doi= |url=}}</ref><ref name="pmid15972425">{{cite journal |vauthors=Jung SE, Rha SE, Lee JM, Park SY, Oh SN, Cho KS, Lee EJ, Byun JY, Hahn ST |title=CT and MRI findings of sex cord-stromal tumor of the ovary |journal=AJR Am J Roentgenol |volume=185 |issue=1 |pages=207–15 |date=July 2005 |pmid=15972425 |doi=10.2214/ajr.185.1.01850207 |url=}}</ref><ref name="pmid9821198">{{cite journal |vauthors=Outwater EK, Wagner BJ, Mannion C, McLarney JK, Kim B |title=Sex cord-stromal and steroid cell tumors of the ovary |journal=Radiographics |volume=18 |issue=6 |pages=1523–46 |date=1998 |pmid=9821198 |doi=10.1148/radiographics.18.6.9821198 |url=}}</ref><ref name="pmid23269706">{{cite journal |vauthors=Yen P, Khong K, Lamba R, Corwin MT, Gerscovich EO |title=Ovarian fibromas and fibrothecomas: sonographic correlation with computed tomography and magnetic resonance imaging: a 5-year single-institution experience |journal=J Ultrasound Med |volume=32 |issue=1 |pages=13–8 |date=January 2013 |pmid=23269706 |doi= |url=}}</ref><ref name="pmid15191104">{{cite journal |vauthors=Calabrese M, Zandrino F, Giasotto V, Rissone R, Fulcheri E |title=Sclerosing stromal tumor of the ovary in pregnancy: clinical, ultrasonography, and magnetic resonance imaging findings |journal=Acta Radiol |volume=45 |issue=2 |pages=189–92 |date=April 2004 |pmid=15191104 |doi= |url=}}</ref><ref name="pmid17377014">{{cite journal |vauthors=Saida T, Tanaka YO, Tanaka Y, Minami M |title=Steroid cell tumor of the ovary, not otherwise specified: CT and MR findings |journal=AJR Am J Roentgenol |volume=188 |issue=4 |pages=W393–4 |date=April 2007 |pmid=17377014 |doi=10.2214/AJR.06.0867 |url=}}</ref><ref name="pmid17377014">{{cite journal |vauthors=Saida T, Tanaka YO, Tanaka Y, Minami M |title=Steroid cell tumor of the ovary, not otherwise specified: CT and MR findings |journal=AJR Am J Roentgenol |volume=188 |issue=4 |pages=W393–4 |date=April 2007 |pmid=17377014 |doi=10.2214/AJR.06.0867 |url=}}</ref><ref name="pmid24728167">{{cite journal |vauthors=Souto SB, Baptista PV, Braga DC, Carvalho D |title=Ovarian Leydig cell tumor in a post-menopausal patient with severe hyperandrogenism |journal=Arq Bras Endocrinol Metabol |volume=58 |issue=1 |pages=68–75 |date=February 2014 |pmid=24728167 |doi= |url=}}</ref> | *CT scan may be helpful in the diagnosis of Sexcord/ stromal ovarian tumors<ref name="pmid12823914">{{cite journal |vauthors=Gittleman AM, Price AP, Coren C, Akhtar M, Donovan V, Katz DS |title=Juvenile granulosa cell tumor |journal=Clin Imaging |volume=27 |issue=4 |pages=221–4 |date=2003 |pmid=12823914 |doi= |url=}}</ref><ref name="pmid15972425">{{cite journal |vauthors=Jung SE, Rha SE, Lee JM, Park SY, Oh SN, Cho KS, Lee EJ, Byun JY, Hahn ST |title=CT and MRI findings of sex cord-stromal tumor of the ovary |journal=AJR Am J Roentgenol |volume=185 |issue=1 |pages=207–15 |date=July 2005 |pmid=15972425 |doi=10.2214/ajr.185.1.01850207 |url=}}</ref><ref name="pmid9821198">{{cite journal |vauthors=Outwater EK, Wagner BJ, Mannion C, McLarney JK, Kim B |title=Sex cord-stromal and steroid cell tumors of the ovary |journal=Radiographics |volume=18 |issue=6 |pages=1523–46 |date=1998 |pmid=9821198 |doi=10.1148/radiographics.18.6.9821198 |url=}}</ref><ref name="pmid23269706">{{cite journal |vauthors=Yen P, Khong K, Lamba R, Corwin MT, Gerscovich EO |title=Ovarian fibromas and fibrothecomas: sonographic correlation with computed tomography and magnetic resonance imaging: a 5-year single-institution experience |journal=J Ultrasound Med |volume=32 |issue=1 |pages=13–8 |date=January 2013 |pmid=23269706 |doi= |url=}}</ref><ref name="pmid15191104">{{cite journal |vauthors=Calabrese M, Zandrino F, Giasotto V, Rissone R, Fulcheri E |title=Sclerosing stromal tumor of the ovary in pregnancy: clinical, ultrasonography, and magnetic resonance imaging findings |journal=Acta Radiol |volume=45 |issue=2 |pages=189–92 |date=April 2004 |pmid=15191104 |doi= |url=}}</ref><ref name="pmid17377014">{{cite journal |vauthors=Saida T, Tanaka YO, Tanaka Y, Minami M |title=Steroid cell tumor of the ovary, not otherwise specified: CT and MR findings |journal=AJR Am J Roentgenol |volume=188 |issue=4 |pages=W393–4 |date=April 2007 |pmid=17377014 |doi=10.2214/AJR.06.0867 |url=}}</ref><ref name="pmid17377014">{{cite journal |vauthors=Saida T, Tanaka YO, Tanaka Y, Minami M |title=Steroid cell tumor of the ovary, not otherwise specified: CT and MR findings |journal=AJR Am J Roentgenol |volume=188 |issue=4 |pages=W393–4 |date=April 2007 |pmid=17377014 |doi=10.2214/AJR.06.0867 |url=}}</ref><ref name="pmid24728167">{{cite journal |vauthors=Souto SB, Baptista PV, Braga DC, Carvalho D |title=Ovarian Leydig cell tumor in a post-menopausal patient with severe hyperandrogenism |journal=Arq Bras Endocrinol Metabol |volume=58 |issue=1 |pages=68–75 |date=February 2014 |pmid=24728167 |doi= |url=}}</ref><ref name="pmid11235575">{{cite journal |vauthors=Dai J, Wu H, Li J |title=[CT diagnosis of fibrothecoma and fibroma of the ovary] |language=Chinese |journal=Zhonghua Zhong Liu Za Zhi |volume=22 |issue=6 |pages=504–6 |date=November 2000 |pmid=11235575 |doi= |url=}}</ref> | ||
*Findings on CT scan suggestive of/diagnostic of the tuomors include: | *Findings on CT scan suggestive of/diagnostic of the tuomors include: | ||
**Both Adult and juvenile granulosa cell tumors appear as multicystic masses with solid components and either irregularly thickened or thin septations | **Both Adult and juvenile granulosa cell tumors appear as multicystic masses with solid components and either irregularly thickened or thin septations | ||
Revision as of 19:47, 19 April 2019
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Sexcord/ stromal ovarian tumors Microchapters |
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief:
Overview
There are no CT scan findings associated with [disease name].
OR
[Location] CT scan may be helpful in the diagnosis of [disease name]. Findings on CT scan suggestive of/diagnostic of [disease name] include [finding 1], [finding 2], and [finding 3].
OR
There are no CT scan findings associated with [disease name]. However, a CT scan may be helpful in the diagnosis of complications of [disease name], which include [complication 1], [complication 2], and [complication 3].
CT scan
- CT scan may be helpful in the diagnosis of Sexcord/ stromal ovarian tumors[1][2][3][4][5][6][6][7][8]
- Findings on CT scan suggestive of/diagnostic of the tuomors include:
- Both Adult and juvenile granulosa cell tumors appear as multicystic masses with solid components and either irregularly thickened or thin septations
- Sclerosing stromal tumor will show peripheral contrast uptake, reflecting prominent vasculature in the cellular areas, with centripetal progression on late images
- Leydig tumors tend to be small and hypoattenuating
- Fibromas on delayed contrast-enhanced computed tomography usually shows a solid, well-defined, homogeneous ovarian mass which is isodense to the uterus with very sparse contrast uptake
- Some degree of calcification may be present and, as these tumors enlarge, myxoid or cystic degeneration may occur, showing a heterogeneous pattern
References
- ↑ Gittleman AM, Price AP, Coren C, Akhtar M, Donovan V, Katz DS (2003). "Juvenile granulosa cell tumor". Clin Imaging. 27 (4): 221–4. PMID 12823914.
- ↑ Jung SE, Rha SE, Lee JM, Park SY, Oh SN, Cho KS, Lee EJ, Byun JY, Hahn ST (July 2005). "CT and MRI findings of sex cord-stromal tumor of the ovary". AJR Am J Roentgenol. 185 (1): 207–15. doi:10.2214/ajr.185.1.01850207. PMID 15972425.
- ↑ Outwater EK, Wagner BJ, Mannion C, McLarney JK, Kim B (1998). "Sex cord-stromal and steroid cell tumors of the ovary". Radiographics. 18 (6): 1523–46. doi:10.1148/radiographics.18.6.9821198. PMID 9821198.
- ↑ Yen P, Khong K, Lamba R, Corwin MT, Gerscovich EO (January 2013). "Ovarian fibromas and fibrothecomas: sonographic correlation with computed tomography and magnetic resonance imaging: a 5-year single-institution experience". J Ultrasound Med. 32 (1): 13–8. PMID 23269706.
- ↑ Calabrese M, Zandrino F, Giasotto V, Rissone R, Fulcheri E (April 2004). "Sclerosing stromal tumor of the ovary in pregnancy: clinical, ultrasonography, and magnetic resonance imaging findings". Acta Radiol. 45 (2): 189–92. PMID 15191104.
- ↑ 6.0 6.1 Saida T, Tanaka YO, Tanaka Y, Minami M (April 2007). "Steroid cell tumor of the ovary, not otherwise specified: CT and MR findings". AJR Am J Roentgenol. 188 (4): W393–4. doi:10.2214/AJR.06.0867. PMID 17377014.
- ↑ Souto SB, Baptista PV, Braga DC, Carvalho D (February 2014). "Ovarian Leydig cell tumor in a post-menopausal patient with severe hyperandrogenism". Arq Bras Endocrinol Metabol. 58 (1): 68–75. PMID 24728167.
- ↑ Dai J, Wu H, Li J (November 2000). "[CT diagnosis of fibrothecoma and fibroma of the ovary]". Zhonghua Zhong Liu Za Zhi (in Chinese). 22 (6): 504–6. PMID 11235575.